Instantly Increase Your Margins With Automated Rate Shopping for ShipStation

Join other ShipStation users ditching automation rules for String.

ShipStation users make an average of $1.07 more per order with String

Actual shipping costs
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You're losing money because of ShipStation!

Why?

Automation rules select overly expensive shipping options because they're pre-programmed.

The Solution

String finds the best package and cheapest rate for every shipment in real-time.

Core features

Optimized to save you buckets of money.

Get Free Trial!
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Auto Package Selection

String finds the right size package for every order to save you money on dimensional weight.

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On Time Delivery

String only finds shipping services that will deliver to your customers on time.

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Best Rate Guaranteed

String finds the best rate across every possible shipping option in real-time.

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Custom Shipping Rules

Apply any rules you want to inform how String should select a shipping service.

Support for all major US carriers

Don't see yours? We can add any carrier at your request.

How it Works

What Users Say

Jacob Jones

Kareem Elgendy

CEO

"String has had a substantial impact on our fulfillment process. It has led to substantial cost savings on shipping, reduced time spent on ticket preparation for fulfillment and a decrease in customer complaints due to the unshipped order reporting feature. We are extremely satisfied with all aspects of String's service".
Will Nitze

Will Nitze

Founder & CEO

"String is super set-in-and-forget-it in nature. We don’t ever really have to worry about it working – it just works, and actively saves us money on a daily basis. What’s particularly cool is that it’s dynamic. As rate cards shift, the algorithm immediately adapts.”
Will Nitze

Ryan Byrd

Director of Operations

"String has not only allowed us to take full advantage of our current parcel rate structures but has also helped us improve them. We have parcel carriers now fighting for our business while we are enjoying lowered order processing times!"
Will Nitze

Chris Bair

Owner

"String is like hiring a cool robot that figures out the best package and cheapest shipping service for each order - it's especially handy when you're dealing with new shipping services or rate changes and does a great job of making our team more efficient AND more accurate."
Will Nitze

Parth Lalchandani

Director

"We met Tyler from String by chance on LinkedIn and it was the best thing that could have happened for my business. From day 1 he went above and beyond to make sure that we were getting the most from String. Before using String we were shipping everything out on USPS and FedEx, using String we found that using UPS for the majority or our shipments would save us on average $7.50 per shipment. I would recommend using String to anybody looking to optimize profits in their business and looking to lower their shipping costs."
Jacob Jones

Kareem Elgendy

CEO

"String has had a substantial impact on our fulfillment process. It has led to substantial cost savings on shipping, reduced time spent on ticket preparation for fulfillment and a decrease in customer complaints due to the unshipped order reporting feature. We are extremely satisfied with all aspects of String's service".

Why you'll love String

60 Hours

Time saved in ShipStation every month

$1.07

Average savings per shipment from using String

Guarantee

You only pay your monthly bill when you save money*

Pricing

Find the Best Plan for Your Shipping Volume

Every Plan Comes With a 30-Day Money Back Guarantee! *

Step 1

How many orders do you ship per month?

Shipment Overage
$
0.20
/shipment
 Automated rate shopping with advanced configurability
Intelligent package selection algorithm
Fast support and onboarding assistance
Weekly shipping intelligence reports
 Automated rate shopping with advanced configurability
Intelligent package selection algorithm
Custom routing rules like price based carrier override
Fast support and onboarding assistance
Weekly shipping intelligence reports
 Automated rate shopping with advanced configurability
Intelligent package selection algorithm
Custom routing rules like price based carrier override
Custom packing rules For complex shipments
Dedicated account manager and priority support
Weekly shipping intelligence reports
Step 2

How much does your average package weigh?

The average weight of your package impacts your savings potential
Step 3

Suggested Plan

Starter Plan
Savings Generation Fee
$
249
Shipments Included
1000
Shipment Overage Fee
$
0.20
/shipment
Total Monthly Cost
$
249
Estimated Savings
$
126
Try String Risk-Free for 30 Days!
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Frequently Asked Questions

How do I actually make money?

What do savings reports look like?

What do you need to get started?

Won't String always select a slow USPS service?

How do you choose the smallest package?

How does billing work?

*Savings Guarantee